:root{
  --bg-1:#eef4fb;--bg-2:#f8fbff;--ink:#102033;--muted:#6d7b8c;--line:rgba(143,163,184,.24);--card:rgba(255,255,255,.92);--shadow:0 18px 44px rgba(14,31,53,.10);--shadow-soft:0 8px 22px rgba(14,31,53,.06);--accent:#1550b3;--accent-2:#ff6b00;--teal:#06c2a8;--success:#0ea56b;--warning:#f59e0b;--topbar-bg:linear-gradient(180deg,rgba(255,255,255,.78),rgba(255,255,255,.62));--icon-bg:rgba(255,255,255,.82);--pill-bg:rgba(255,255,255,.76);--support-wash:linear-gradient(180deg,rgba(255,248,238,.99),rgba(255,255,255,.97));
}

html[data-theme="sunlit"]{--bg-1:#ffecc7;--bg-2:#fff7e6;--ink:#1a0f05;--muted:#7a5a32;--line:#e8b96c;--card:#fffdf7;--shadow:0 22px 52px rgba(234,88,12,.18);--shadow-soft:0 12px 28px rgba(234,88,12,.12);--accent:#ea580c;--accent-2:#f59e0b;--teal:#ffb300;--topbar-bg:linear-gradient(90deg,#ffd899 0%,#ffbf69 100%);--icon-bg:#fff3d6;--pill-bg:#ffe4b5}

html[data-theme="midnight"]{--bg-1:#0b1424;--bg-2:#050b15;--ink:#e6edf7;--muted:#8b9bb6;--line:#1a2841;--card:#0d1729;--shadow:0 18px 44px rgba(0,0,0,.5);--shadow-soft:0 8px 22px rgba(0,0,0,.35);--accent:#5b9bff;--accent-2:#7dc4ff;--teal:#22d3ee;--topbar-bg:linear-gradient(180deg,rgba(13,23,41,.78),rgba(5,11,21,.68));--icon-bg:rgba(19,31,52,.82);--pill-bg:rgba(19,31,52,.72)}

html[data-theme="rose_aurora"]{--bg-1:#1a0f1a;--bg-2:#2a1428;--ink:#ede0e8;--muted:#b79baa;--line:#3d2a3d;--card:#231323;--shadow:0 18px 44px rgba(0,0,0,.55);--shadow-soft:0 8px 22px rgba(0,0,0,.38);--accent:#c8a96e;--accent-2:#c4afd6;--teal:#c4afd6;--topbar-bg:linear-gradient(180deg,rgba(35,19,35,.82),rgba(26,15,26,.72));--icon-bg:rgba(42,22,42,.82);--pill-bg:rgba(42,22,42,.72)}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{min-height:100vh;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:radial-gradient(1200px 500px at 0% -10%,rgba(21,80,179,.12),transparent 50%),radial-gradient(1000px 450px at 100% 0%,rgba(255,107,0,.12),transparent 45%),linear-gradient(180deg,var(--bg-2),var(--bg-1));overflow-x:hidden}
body.no-scroll{overflow:hidden}
button,input,select{font:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
.shell{max-width:1280px;margin:0 auto;padding:20px 20px 32px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px;padding:0 18px;min-height:88px;border:1px solid var(--line);background:var(--topbar-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:22px;box-shadow:var(--shadow-soft)}
.brand{display:flex;align-items:center;min-width:0}
.brand-logo{display:block;height:46px;width:auto;object-fit:contain}
.brand-text{font-size:1.35rem;color:var(--accent);letter-spacing:-.03em}
.icon-btn{border:1px solid var(--line);background:var(--icon-bg);color:var(--muted);width:40px;height:40px;border-radius:14px;display:grid;place-items:center;box-shadow:var(--shadow-soft);flex:0 0 auto}
.status-strip{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin:4px 0 20px;flex-wrap:wrap}
.eyebrow,.section-label{font-size:.74rem;letter-spacing:.17em;color:var(--muted);font-weight:800;text-transform:uppercase}
.headline{font-size:clamp(1.55rem,2.4vw,2.15rem);line-height:1.05;margin:.22rem 0;font-weight:800;letter-spacing:-.04em}
.subline{color:var(--muted);font-size:.96rem;margin:0}
.day-pill{padding:10px 14px;border-radius:999px;background:var(--pill-bg);border:1px solid var(--line);color:var(--muted);font-size:.9rem;font-weight:700;box-shadow:var(--shadow-soft)}
.home-grid{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(320px,.95fr);gap:24px;align-items:start}
.main-stack,.side-stack{display:grid;gap:18px}
.card{position:relative;background:var(--card);border:1px solid rgba(150,166,186,.18);border-radius:28px;box-shadow:var(--shadow);padding:22px;overflow:hidden;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.card-title{font-size:1.08rem;font-weight:800;letter-spacing:-.03em;margin:2px 0 6px}
.card-copy{color:var(--muted);font-size:.92rem;line-height:1.45;margin:0}
.rings{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}
.ring-block{background:linear-gradient(180deg,rgba(255,255,255,.82),rgba(247,250,255,.9));border:1px solid rgba(160,178,201,.18);border-radius:24px;padding:16px 14px;text-align:center;box-shadow:inset 0 1px 0 rgba(255,255,255,.8)}
html[data-theme="midnight"] .ring-block,html[data-theme="rose_aurora"] .ring-block{background:rgba(255,255,255,.04)}
.ring-wrap{position:relative;width:132px;height:132px;margin:0 auto 10px;display:grid;place-items:center}
.ring-wrap svg{width:132px;height:132px;transform:rotate(-90deg);overflow:visible;filter:drop-shadow(0 8px 15px rgba(0,0,0,.06))}
.ring-track{fill:none;stroke:#e5edf6;stroke-width:11}
.ring-progress{fill:none;stroke-linecap:round;stroke-width:11;stroke-dasharray:339.292;stroke-dashoffset:339.292;transition:stroke-dashoffset .55s ease}
.ring-orange{stroke:var(--accent-2)}
.ring-teal{stroke:var(--teal)}
.ring-center{position:absolute;inset:24px;border-radius:50%;background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(249,251,255,.94));display:grid;place-items:center;box-shadow:inset 0 1px 0 rgba(255,255,255,.95),0 10px 26px rgba(41,57,81,.08);border:1px solid rgba(170,188,208,.16)}
html[data-theme="midnight"] .ring-center,html[data-theme="rose_aurora"] .ring-center{background:rgba(255,255,255,.06)}
.ring-value{font-size:1.05rem;font-weight:900;letter-spacing:-.03em;line-height:1;white-space:nowrap}
.ring-unit{margin-top:3px;font-size:.62rem;color:var(--muted);font-weight:800;letter-spacing:.04em}
.ring-title{font-size:.9rem;font-weight:800;margin:0 0 3px}
.ring-caption{color:var(--muted);font-size:.78rem;margin:0}
.progress-band{margin-top:18px;padding-top:18px;border-top:1px solid rgba(150,166,186,.18);display:grid;gap:10px}
.progress-top{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;flex-wrap:wrap}
.progress-main{font-size:1.22rem;font-weight:850;letter-spacing:-.03em}
.progress-meta{color:var(--muted);font-size:.88rem}
.goalbar{position:relative;height:14px;border-radius:999px;background:linear-gradient(90deg,#edf2f9,#e7eef7);overflow:hidden;border:1px solid rgba(160,178,201,.18)}
.goalbar-fill{position:absolute;inset:0 auto 0 0;width:0;border-radius:999px;background:linear-gradient(90deg,#ff6b00 0%,#06c2a8 52%,#b85cff 100%);box-shadow:0 0 20px rgba(47,109,246,.22);transition:width .45s ease}
.goal-marker{position:absolute;top:50%;left:100%;transform:translate(-50%,-50%);width:16px;height:16px;border-radius:50%;background:#fff;border:2px solid #b85cff;box-shadow:0 6px 16px rgba(139,92,246,.22)}
.goal-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:.8rem}
.protocol-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:12px;flex-wrap:wrap}
.protocol-state{color:var(--muted);font-size:.9rem;font-weight:700}
.next-action{margin:0 0 14px;padding:14px 15px;border-radius:18px;background:linear-gradient(180deg,rgba(240,246,255,.92),rgba(255,255,255,.95));border:1px solid rgba(146,171,205,.18)}
html[data-theme="midnight"] .next-action,html[data-theme="rose_aurora"] .next-action{background:rgba(255,255,255,.04)}
.next-action-label{font-size:.72rem;letter-spacing:.14em;color:var(--muted);font-weight:800;text-transform:uppercase}
.next-action-text{font-weight:800;letter-spacing:-.01em;margin-top:2px}
.protocol-list{display:grid;gap:12px;margin-bottom:14px}
.protocol-item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px;border-radius:18px;border:1px solid rgba(156,177,200,.16);background:linear-gradient(180deg,rgba(255,255,255,.94),rgba(249,251,255,.9));transition:background .2s,border-color .2s,box-shadow .2s}
.protocol-item.completed{background:linear-gradient(180deg,rgba(244,251,248,.98),rgba(255,255,255,.95));border-color:rgba(14,165,107,.22)}
html[data-theme="midnight"] .protocol-item,html[data-theme="rose_aurora"] .protocol-item{background:rgba(255,255,255,.04)}
.task-title{font-weight:800;letter-spacing:-.01em}
.task-sub{color:var(--muted);font-size:.85rem;line-height:1.35;margin-top:3px}
.task-icon-btn{width:52px;height:52px;border-radius:18px;border:1px solid rgba(160,178,201,.18);background:linear-gradient(180deg,#fff,#f6f9ff);color:#41566f;display:grid;place-items:center;box-shadow:0 12px 24px rgba(14,31,53,.06),inset 0 1px 0 rgba(255,255,255,.98)}
.task-check{display:none;font-weight:900}
.task-icon{font-size:1.2rem}
.task-icon-btn.done{background:linear-gradient(180deg,rgba(14,165,107,.16),rgba(14,165,107,.10));border-color:rgba(14,165,107,.28);color:#0b7a51}
.task-icon-btn.done .task-icon{display:none}
.task-icon-btn.done .task-check{display:block}
.protocol-complete{display:none;align-items:center;gap:10px;padding:14px 16px;border-radius:18px;color:#0b7a51;border:1px solid rgba(14,165,107,.18);background:linear-gradient(180deg,rgba(237,251,245,.95),rgba(255,255,255,.95));font-weight:800}
.protocol-complete.show{display:flex}
.support-card{min-height:180px;display:flex;flex-direction:column;justify-content:center}
.led{position:absolute;top:16px;right:16px;width:13px;height:13px;border-radius:50%;background:#c8d4e2;box-shadow:0 0 0 4px rgba(200,212,226,.24)}
.led.active{background:#f59e0b;box-shadow:0 0 0 5px rgba(245,158,11,.14),0 0 18px rgba(245,158,11,.42)}
#supportCard.is-active{background:var(--support-wash);border-color:rgba(245,158,11,.34);box-shadow:0 20px 46px rgba(14,31,53,.12),0 0 0 1px rgba(245,158,11,.10),0 0 28px rgba(245,158,11,.24)}
.support-actions-row{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:16px;flex-wrap:wrap}
.soft-btn,.ghost-btn{min-height:44px;border-radius:15px;padding:12px 15px;font-weight:850;border:1px solid rgba(160,178,201,.18)}
.soft-btn{background:linear-gradient(180deg,#ff6b00,#275fde);color:#fff;box-shadow:0 10px 20px rgba(47,109,246,.20)}
.ghost-btn{background:#f4f7fb;color:var(--muted)}
.compact-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}
.compact-pill{padding:8px 10px;border-radius:999px;background:#f4f7fb;border:1px solid rgba(160,178,201,.18);color:var(--muted);font-size:.8rem;font-weight:800;white-space:nowrap}
.hydration-logger-clean{display:grid;grid-template-columns:auto auto minmax(0,1fr);align-items:center;gap:12px;margin-top:8px}
.hydration-drop-btn{width:84px;min-width:84px;height:84px;border:none;border-radius:24px;background:linear-gradient(180deg,var(--card) 0%,#eef5ff 100%);box-shadow:0 16px 34px rgba(14,31,53,.08),inset 0 1px 0 rgba(255,255,255,.98);border:1px solid var(--line);display:grid;place-items:center}
.hydration-drop-wrap{width:54px;height:54px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(180deg,#eef4ff,#dfeaff);color:var(--accent);box-shadow:inset 0 1px 0 rgba(255,255,255,.98),0 10px 22px rgba(21,80,179,.12);border:1px solid rgba(21,80,179,.16)}
.water-undo-clean{width:36px;height:36px;border:none;background:transparent;color:var(--ink);display:grid;place-items:center}
.water-undo-clean:disabled{opacity:.35}
.hydration-count-chip{min-height:54px;border-radius:20px;border:1px solid rgba(160,178,201,.18);background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(247,250,255,.95));display:flex;align-items:center;justify-content:center;padding:0 16px;color:#314154;font-weight:850;letter-spacing:.04em;font-size:.92rem;text-align:center}
.injection-actions{display:flex;justify-content:center;margin-top:12px}
.dose-icon-btn{width:42px;height:42px;border-radius:14px;border:1px solid rgba(160,178,201,.20);background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(243,248,255,.95));display:grid;place-items:center;color:#56677b;box-shadow:inset 0 1px 0 rgba(255,255,255,.96),0 8px 18px rgba(16,24,40,.05);font-weight:900}
.dose-icon-btn.active{color:#0b7a51;border-color:rgba(14,165,107,.28);background:linear-gradient(180deg,rgba(237,251,245,.98),rgba(255,255,255,.96))}
.bottom-nav{margin-top:18px;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px;padding:10px;border-radius:26px;background:rgba(255,255,255,.74);border:1px solid var(--line);box-shadow:var(--shadow-soft);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);position:sticky;bottom:12px;z-index:40}
.nav-item{display:grid;gap:6px;justify-items:center;align-items:center;align-content:center;min-height:54px;padding:9px 4px 7px;border-radius:18px;color:#627286;text-align:center;font-size:.72rem;font-weight:700;line-height:1.08}
.nav-item.active,.nav-item[aria-current="page"]{color:#1f4ec0;background:linear-gradient(180deg,rgba(233,242,255,.98),rgba(255,255,255,.96));box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 10px 18px rgba(47,109,246,.10)}
.nav-item span{white-space:nowrap}
.sheet-overlay{position:fixed;inset:0;background:rgba(15,23,42,.32);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:flex-end;justify-content:center;padding:20px 14px calc(28px + env(safe-area-inset-bottom));z-index:1200}
.sheet-overlay[hidden]{display:none}
.task-sheet{width:min(100%,520px);max-height:min(88vh,760px);overflow:auto;border-radius:28px;border:1px solid rgba(156,177,200,.22);background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(247,250,255,.97));box-shadow:0 24px 70px rgba(15,23,42,.18);padding:18px}
.photo-sheet{width:min(100%,430px)}
.sheet-handle{width:46px;height:5px;border-radius:999px;background:rgba(148,163,184,.42);margin:0 auto 14px}
.sheet-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:14px}
.sheet-title{font-size:1.15rem;font-weight:900;letter-spacing:-.03em;color:#182436;margin:0}
.sheet-copy{margin:4px 0 0;color:#6f7e90;line-height:1.45;font-size:.92rem}
.sheet-close{width:42px;height:42px;border-radius:14px;border:1px solid rgba(156,177,200,.2);background:linear-gradient(180deg,#fff,#f5f8fd);color:#506175;display:grid;place-items:center;font-size:1.4rem}
.weight-readout{border-radius:24px;border:1px solid rgba(156,177,200,.18);background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(244,248,255,.94));padding:18px;text-align:center;box-shadow:inset 0 1px 0 rgba(255,255,255,.96)}
.weight-input{width:100%;border:none;background:transparent;font:inherit;color:#152233;text-align:center;outline:none;font-size:2.6rem;line-height:1;font-weight:900;letter-spacing:-.05em}
.weight-unit{margin-top:6px;color:#738295;font-weight:800;letter-spacing:.08em;font-size:.78rem}
.sheet-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.sheet-btn{min-height:54px;border-radius:18px;border:none;font-weight:900}
.sheet-btn-secondary{background:linear-gradient(180deg,#fff,#f5f8fd);border:1px solid rgba(156,177,200,.18);color:#4a5c71}
.sheet-btn-primary{color:#fff;background:linear-gradient(180deg,#5b6df9,#6b5cf0);box-shadow:0 14px 28px rgba(99,102,241,.24)}
.sheet-btn-primary:disabled{opacity:.45;box-shadow:none}
.photo-action-list{display:grid;gap:10px}
.photo-action-row{display:grid;grid-template-columns:minmax(0,1fr) auto 58px;gap:10px;align-items:center;text-align:left;border-radius:16px;border:1px solid rgba(156,177,200,.18);background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(247,250,255,.95));padding:10px;color:#182436}
.photo-action-row strong{display:block}
.photo-action-row small{display:block;color:#728196;margin-top:2px}
.photo-action-row em{font-style:normal;padding:8px 10px;border-radius:999px;background:rgba(226,232,240,.6);color:#7b8a9c;font-size:.68rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.photo-action-row.has-file{border-color:rgba(14,165,107,.30);background:linear-gradient(180deg,rgba(239,251,245,.98),rgba(255,255,255,.96));box-shadow:0 0 0 4px rgba(14,165,107,.08)}
.photo-action-row.has-file em{background:rgba(220,252,231,.92);color:#0b7a51}
.photo-action-row img{width:56px;height:56px;border-radius:14px;object-fit:cover;border:1px solid rgba(156,177,200,.22);background:#eef3fa}
.lesson-copy{color:#4d6075;line-height:1.6}
.field-label{display:block;font-size:.86rem;font-weight:850;margin-bottom:8px}
.field-input{width:100%;min-height:52px;border:1px solid rgba(156,177,200,.22);border-radius:16px;background:#fff;color:#182436;padding:0 14px;outline:none}
.unit-toggle{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.unit-toggle button{min-height:48px;border-radius:16px;border:1px solid rgba(156,177,200,.22);background:#fff;color:#4a5c71;font-weight:900}
.unit-toggle button.active{background:linear-gradient(180deg,rgba(237,251,245,.98),rgba(255,255,255,.96));border-color:rgba(14,165,107,.28);color:#0b7a51}
.toast{position:fixed;left:50%;bottom:92px;transform:translateX(-50%);z-index:1400;max-width:min(92vw,420px);padding:12px 14px;border-radius:16px;background:rgba(16,32,51,.94);color:#fff;box-shadow:0 16px 38px rgba(15,23,42,.24);font-size:13px;line-height:1.4;display:none}
.toast.show{display:block}
.sr-only{position:absolute;left:-9999px;width:1px;height:1px;opacity:.01}

@media (max-width:1080px){.rings{grid-template-columns:1fr}
.home-grid{grid-template-columns:1fr}
.side-stack{grid-template-columns:1fr 1fr}
.medication-card{grid-column:1/-1}
}

@media (max-width:760px){.shell{padding:14px 14px 24px}
.topbar{min-height:78px;padding:0 14px;border-radius:20px}
.brand-logo{height:40px}
.status-strip{gap:12px;margin-bottom:16px}
.day-pill{width:100%;text-align:center}
.card{padding:18px;border-radius:22px}
.side-stack{grid-template-columns:1fr}
.protocol-head{align-items:flex-start}
.protocol-item{grid-template-columns:1fr;gap:10px}
.task-icon-btn{justify-self:end}
.bottom-nav{gap:4px;padding:6px;border-radius:18px}
.nav-item{min-height:50px;padding:7px 2px 6px;font-size:.62rem}
.nav-item svg{width:18px;height:18px}
.sheet-actions{grid-template-columns:1fr}
.photo-action-row{grid-template-columns:minmax(0,1fr) auto 52px}
.photo-action-row img{width:50px;height:50px;border-radius:12px}
}



/* V15 aesthetic restoration pass: brand, button palette, and premium icon buttons */
.brand{gap:8px;padding-left:8px}
.brand-logo{height:48px;max-width:min(72vw,300px);object-position:left center;flex:0 0 auto}
.brand-text,.brand-fallback-mark{display:none}
.brand.logo-fallback .brand-text{display:inline-block;font-size:1.32rem;font-weight:850;letter-spacing:-.04em;color:var(--accent);line-height:1}
.brand.logo-fallback .brand-fallback-mark{display:grid;width:36px;height:36px;border-radius:14px;place-items:center;background:linear-gradient(180deg,#fff,#f3f7ff);border:1px solid rgba(160,178,201,.18);color:#ff6b00;box-shadow:var(--shadow-soft);font-size:1.1rem;line-height:1}
button,.soft-btn,.ghost-btn,.sheet-btn,.task-icon-btn,.dose-icon-btn,.hydration-drop-btn,.nav-item,.icon-btn{transition:transform .14s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease}
button:active,.soft-btn:active,.ghost-btn:active,.sheet-btn:active,.task-icon-btn:active,.dose-icon-btn:active,.hydration-drop-btn:active,.nav-item:active,.icon-btn:active{transform:translateY(1px) scale(.985)}
.soft-btn,.sheet-btn-primary{background:linear-gradient(180deg,#ff7a18 0%,#ff6b00 48%,#275fde 100%);color:#fff;border-color:rgba(255,107,0,.24);box-shadow:0 14px 28px rgba(255,107,0,.18),0 10px 22px rgba(39,95,222,.10)}
.soft-btn:hover,.sheet-btn-primary:hover{box-shadow:0 18px 34px rgba(255,107,0,.22),0 12px 26px rgba(39,95,222,.12);transform:translateY(-1px)}
.sheet-btn-primary:disabled{background:linear-gradient(180deg,#d9e2ef,#cbd5e1);color:#738295;border-color:rgba(156,177,200,.24);box-shadow:none;transform:none}
.ghost-btn,.sheet-btn-secondary{background:linear-gradient(180deg,#fff,#f6f9ff);color:#4a5c71;border-color:rgba(160,178,201,.20);box-shadow:0 8px 18px rgba(14,31,53,.05),inset 0 1px 0 rgba(255,255,255,.98)}
.ghost-btn:hover,.sheet-btn-secondary:hover{box-shadow:0 12px 24px rgba(14,31,53,.08),inset 0 1px 0 rgba(255,255,255,.98);transform:translateY(-1px)}
.task-icon-btn{background:linear-gradient(180deg,#ffffff 0%,#f6f9ff 100%);color:#41566f;border-color:rgba(160,178,201,.20)}
.task-icon-btn:hover{box-shadow:0 16px 28px rgba(14,31,53,.08),inset 0 1px 0 rgba(255,255,255,.98);transform:translateY(-1px)}
.task-icon svg{width:31px;height:31px;stroke:currentColor;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round;display:block}
.task-icon-btn.done{background:linear-gradient(180deg,rgba(14,165,107,.16),rgba(14,165,107,.10));border-color:rgba(14,165,107,.30);color:#0b7a51;box-shadow:0 12px 24px rgba(11,122,81,.10),inset 0 1px 0 rgba(255,255,255,.9)}
.task-check{font-size:1.4rem;line-height:1;font-weight:950}
.nav-item.active,.nav-item[aria-current="page"]{color:#1550b3;background:linear-gradient(180deg,rgba(233,242,255,.98),rgba(255,255,255,.96));box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 10px 18px rgba(47,109,246,.10)}
.day-pill,.compact-pill{background:linear-gradient(180deg,rgba(255,255,255,.92),rgba(247,250,255,.86))}
.icon-btn:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(14,31,53,.08)}
html[data-theme="midnight"] .brand.logo-fallback .brand-fallback-mark,html[data-theme="rose_aurora"] .brand.logo-fallback .brand-fallback-mark{background:rgba(255,255,255,.06);border-color:var(--line)}
html[data-theme="midnight"] .brand.logo-fallback .brand-text,html[data-theme="rose_aurora"] .brand.logo-fallback .brand-text{color:var(--ink)}
@media (max-width:760px){.brand-logo{height:42px}.brand.logo-fallback .brand-fallback-mark{width:34px;height:34px}.brand.logo-fallback .brand-text{font-size:1.22rem}}


/* MVP blue button + task icon pass */
.soft-btn,.sheet-btn-primary{
  background:linear-gradient(180deg,#2f6df6 0%,#1550b3 100%);
  color:#fff;
  border-color:rgba(21,80,179,.30);
  box-shadow:0 14px 28px rgba(21,80,179,.20),0 8px 18px rgba(47,109,246,.12);
}
.soft-btn:hover,.sheet-btn-primary:hover{
  box-shadow:0 18px 34px rgba(21,80,179,.24),0 10px 22px rgba(47,109,246,.14);
  transform:translateY(-1px);
}
.sheet-btn-primary:disabled{
  background:linear-gradient(180deg,#d9e2ef,#cbd5e1);
  color:#738295;
  border-color:rgba(156,177,200,.24);
  box-shadow:none;
  transform:none;
}
.task-icon-btn{
  background:linear-gradient(180deg,rgba(236,244,255,.98),rgba(225,238,255,.96));
  border-color:rgba(47,109,246,.22);
  color:#1550b3;
  box-shadow:0 10px 22px rgba(47,109,246,.10),inset 0 1px 0 rgba(255,255,255,.95);
}
.task-icon-btn:hover{
  background:linear-gradient(180deg,rgba(228,239,255,.99),rgba(214,232,255,.97));
  box-shadow:0 14px 26px rgba(47,109,246,.14),inset 0 1px 0 rgba(255,255,255,.95);
  transform:translateY(-1px);
}
.task-icon-btn.done{
  background:linear-gradient(180deg,rgba(225,244,236,.98),rgba(214,239,229,.96));
  border-color:rgba(14,165,107,.24);
  color:#0b7a51;
  box-shadow:0 10px 22px rgba(11,122,81,.10),inset 0 1px 0 rgba(255,255,255,.94);
}
.task-icon-btn .icon-main-img{
  display:block;
  width:40px;
  height:40px;
  object-fit:contain;
  image-rendering:auto;
}
.task-icon-btn.done .icon-main-img{display:none}
.task-icon-btn.done .task-check{display:block}
.brand.logo-fallback .brand-fallback-mark{color:#1550b3}


/* Home colour fidelity pass — align support/hydration/button palette to original Hearty look */
:root{
  --accent:#1f5fe0;
  --accent-2:#2f6ff2;
  --teal:#18c3b6;
  --topbar-bg:linear-gradient(180deg,rgba(255,255,255,.84),rgba(255,255,255,.70));
}
body{
  background:
    radial-gradient(1200px 520px at 0% -10%,rgba(47,111,242,.10),transparent 50%),
    radial-gradient(1000px 460px at 100% 0%,rgba(24,195,182,.08),transparent 45%),
    linear-gradient(180deg,#f7fbff 0%,#edf4fb 100%);
}
.support-actions-row{justify-content:flex-start}
.soft-btn,
.sheet-btn-primary{
  background:linear-gradient(180deg,#3b78f6 0%,#1f5fe0 100%);
  color:#fff;
  border:1px solid rgba(31,95,224,.16);
  box-shadow:0 12px 28px rgba(31,95,224,.22);
}
.soft-btn:hover,
.sheet-btn-primary:hover{
  box-shadow:0 16px 34px rgba(31,95,224,.26);
}
.ghost-btn,
.sheet-btn-secondary{
  background:linear-gradient(180deg,#ffffff 0%,#fbfdff 100%);
  color:#8b97a8;
  border:1px solid rgba(194,206,222,.72);
  box-shadow:none;
}
.ghost-btn:hover,
.sheet-btn-secondary:hover{
  box-shadow:0 8px 18px rgba(15,23,42,.05);
}
.compact-pill{background:linear-gradient(180deg,#fff,#f6f9ff); color:#6b7a90}
.hydration-card .card-title,
.hydration-card .card-copy{display:none}
.hydration-head{margin-bottom:6px}
.hydration-logger-clean{
  grid-template-columns:72px minmax(0,1fr) 28px;
  gap:12px;
  align-items:center;
}
.hydration-main{display:grid;gap:10px;min-width:0}
.hydration-progress{
  height:10px;
  border-radius:999px;
  background:linear-gradient(180deg,#eef2f7 0%,#e6ebf2 100%);
  border:1px solid rgba(188,200,216,.55);
  overflow:hidden;
}
.hydration-progress span{
  display:block;
  height:100%;
  width:0;
  border-radius:999px;
  background:linear-gradient(90deg,#2f6ff2 0%,#14c4bb 100%);
  box-shadow:0 0 18px rgba(47,111,242,.16);
  transition:width .25s ease;
}
.hydration-drop-btn{
  width:72px;
  min-width:72px;
  height:86px;
  border-radius:22px;
  padding:10px 8px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:6px;
  background:linear-gradient(180deg,#ffffff 0%,#f3f7ff 100%);
  border:1px solid rgba(191,205,226,.74);
  box-shadow:0 14px 28px rgba(14,31,53,.06);
}
.hydration-drop-wrap{
  width:42px;
  height:42px;
  border-radius:16px;
  background:linear-gradient(180deg,#eff4ff 0%,#e2ebff 100%);
  color:#2f68ee;
  border:1px solid rgba(47,104,238,.10);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.98),0 8px 18px rgba(47,104,238,.10);
}
.hydration-add-label{
  font-size:.78rem;
  font-weight:900;
  color:#2f68ee;
  line-height:1;
}
.water-undo-clean{
  width:28px;
  height:28px;
  border:none;
  background:transparent;
  color:#748299;
  display:grid;
  place-items:center;
  box-shadow:none;
  padding:0;
}
.water-undo-clean:disabled{opacity:.35}
.hydration-count-chip{
  min-height:unset;
  border:none;
  background:transparent;
  box-shadow:none;
  padding:0;
  display:grid;
  gap:4px;
  align-items:start;
  justify-items:start;
  justify-content:start;
  text-align:left;
}
.hydration-count-chip strong{
  font-size:2rem;
  line-height:1;
  font-weight:900;
  letter-spacing:-.04em;
  color:#1c2634;
}
.hydration-count-chip span{
  font-size:.86rem;
  color:#6b7a90;
  font-weight:700;
}
.hydration-count-chip[data-state="idle"] strong{color:#94a3b8}
@media (max-width:760px){
  .hydration-logger-clean{grid-template-columns:72px minmax(0,1fr) 28px}
  .hydration-count-chip strong{font-size:1.7rem}
}

/* Lesson text content restored from V15, without adding a second lesson system */
.lesson-counter{display:inline-flex;align-items:center;width:max-content;margin-bottom:8px;padding:5px 9px;border-radius:999px;border:1px solid rgba(147,126,255,.20);background:rgba(255,255,255,.74);color:#6757d8;font-size:.72rem;line-height:1;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.lesson-copy{color:#4d6075;line-height:1.62;font-size:.95rem}
.lesson-copy p{margin:0 0 12px}
.lesson-copy p:last-child{margin-bottom:0}
.lesson-copy strong{color:#182436}


/* Expanded Home lessons: 2–3 minute lesson content with icons and visible lesson number */
.lesson-task-item{
  background:linear-gradient(180deg,rgba(248,247,255,.98),rgba(255,255,255,.95));
  border-color:rgba(126,105,240,.18);
}
.lesson-card-bar,
.lesson-counter{
  display:inline-flex;
  align-items:center;
  width:max-content;
  gap:6px;
  margin-bottom:8px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(126,105,240,.20);
  background:linear-gradient(180deg,rgba(255,255,255,.92),rgba(245,243,255,.88));
  color:#6250d8;
  font-size:.72rem;
  line-height:1;
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.lesson-mini-icon{
  display:inline-grid;
  place-items:center;
  width:18px;
  height:18px;
  border-radius:999px;
  background:rgba(126,105,240,.10);
  font-size:.82rem;
  letter-spacing:0;
}
.lesson-hero-icon{
  width:58px;
  height:58px;
  display:grid;
  place-items:center;
  border-radius:22px;
  margin:0 0 14px;
  background:linear-gradient(180deg,#f5f3ff,#eef6ff);
  border:1px solid rgba(126,105,240,.16);
  box-shadow:0 12px 24px rgba(71,85,105,.08);
  font-size:1.8rem;
}
.lesson-complete-icon{
  width:54px;
  height:54px;
  display:grid;
  place-items:center;
  border-radius:20px;
  margin:0 0 14px;
  background:linear-gradient(180deg,rgba(237,251,245,.98),rgba(255,255,255,.96));
  border:1px solid rgba(14,165,107,.24);
  color:#0b7a51;
  font-size:1.6rem;
  font-weight:950;
}
.lesson-copy{
  color:#43566d;
  line-height:1.7;
  font-size:.97rem;
}
.lesson-copy p{
  margin:0 0 14px;
}
.lesson-copy p:last-child{
  margin-bottom:0;
}
.lesson-copy strong{
  color:#172235;
}
.lesson-callout{
  margin-top:16px;
  padding:14px 15px;
  border-radius:18px;
  background:linear-gradient(180deg,rgba(239,246,255,.98),rgba(255,255,255,.96));
  border:1px solid rgba(47,111,242,.15);
  color:#26374d;
  line-height:1.45;
  font-weight:650;
}
@media (max-width:760px){
  .lesson-card-bar,.lesson-counter{font-size:.68rem;padding:6px 9px}
  .lesson-copy{font-size:.95rem}
}





/* PWA install button: visible at top for first 24h, then available in Settings */
.install-prompt{
  position:fixed;
  top:calc(12px + env(safe-area-inset-top));
  left:50%;
  transform:translateX(-50%);
  z-index:1600;
  width:min(92vw,540px);
  display:flex;
  align-items:center;
  gap:8px;
  padding:0;
  border:none;
  background:transparent;
  box-shadow:none;
}
.install-top-button{
  flex:1;
  min-height:58px;
  display:flex;
  align-items:center;
  gap:12px;
  padding:10px 12px;
  border:none;
  border-radius:22px;
  background:linear-gradient(180deg,#3f82ff,#1550b3);
  color:#fff;
  box-shadow:0 18px 42px rgba(21,80,179,.28);
  text-align:left;
}
.install-top-icon{
  width:38px;
  height:38px;
  display:grid;
  place-items:center;
  border-radius:15px;
  background:rgba(255,255,255,.18);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.20);
  font-size:1.1rem;
  flex:0 0 auto;
}
.install-top-copy{
  display:grid;
  gap:2px;
  min-width:0;
  flex:1;
}
.install-top-copy strong{
  font-size:.93rem;
  font-weight:950;
  letter-spacing:-.02em;
}
.install-top-copy small{
  display:block;
  max-width:100%;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  font-size:.76rem;
  color:rgba(255,255,255,.86);
  font-weight:700;
}
.install-top-action{
  min-height:34px;
  display:inline-flex;
  align-items:center;
  padding:0 12px;
  border-radius:999px;
  background:rgba(255,255,255,.18);
  color:#fff;
  font-size:.78rem;
  font-weight:950;
  white-space:nowrap;
}
.install-prompt-close{
  width:36px;
  height:36px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.32);
  background:rgba(16,32,51,.32);
  color:#fff;
  font-size:1.2rem;
  line-height:1;
  font-weight:900;
  backdrop-filter:blur(10px);
}
@media (max-width:560px){
  .install-prompt{
    top:calc(8px + env(safe-area-inset-top));
    width:min(94vw,540px);
  }
  .install-top-button{
    min-height:54px;
    border-radius:20px;
  }
  .install-top-copy small{
    max-width:180px;
  }
  .install-top-action{
    display:none;
  }
}